燃气长输管道施工中的半自动向下立焊工艺研究

Research on Semi-automatic Downward Vertical Welding Technology in Long Distance Gas Pipeline Construction

为优化燃气长输管道施工,采用半自动向下立焊工艺不仅可以提高管道施工的工作效率还可以提升燃气管道工程的整体质量,本文重点研究燃气长输管道施工中的半自动向下立焊工艺,实现管道焊接施工顺利运行,为相关工程提供参考。

In order to optimize the construction of long distance gas pipeline,the semi-automatic vertical downward welding process can not only improve the efficiency of pipeline construction but also improve the overall quality of gas pipeline project.This paper focuses on the semi-automatic vertical downward welding process in the construction of long distance gas pipeline,so as to realize the smooth operation of pipeline welding construction and provide reference for related projects.